CN206402067U - Assemble the device of permanent magnet - Google Patents
Assemble the device of permanent magnet Download PDFInfo
- Publication number
- CN206402067U CN206402067U CN201621369229.3U CN201621369229U CN206402067U CN 206402067 U CN206402067 U CN 206402067U CN 201621369229 U CN201621369229 U CN 201621369229U CN 206402067 U CN206402067 U CN 206402067U
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- Prior art keywords
- permanent magnet
- magnetic
- assembling
- rotor rim
- conductance
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- 239000011248 coating agent Substances 0.000 abstract description 17
- 238000000576 coating method Methods 0.000 abstract description 17
- 230000005389 magnetism Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model discloses a kind of device for assembling permanent magnet, the device of the assembling permanent magnet includes permanent magnet being assembled on the surface of rotor rim pushing away the portion of putting and the protection department being arranged on the basal surface contacted with the surface of rotor rim of permanent magnet.By protection department the coating of permanent magnet itself can be prevented to be worn according to the device of assembling permanent magnet of the present utility model, so as to improve the operational reliability of wind power generating set.In addition, attraction that rotor rim produces to permanent magnet can be reduced to the attraction of permanent magnet to reduce the frictional force between permanent magnet and rotor rim pushing away to put during permanent magnet by magnetic-conductance portion according to the device of assembling permanent magnet of the present utility model, so that the coating and/or protection department that prevent or reduce permanent magnet itself are damaged.
Description
Technical field
The utility model belongs to permanent magnet assembling technical field, more particularly to a kind of device for assembling permanent magnet.
Background technology
For the wind power generating set of such as permanent magnet direct-driving aerogenerator group, the directly shadow such as the fixation and protection of permanent magnet
The operational reliability of generating set is rung, wherein how to ensure that permanent magnet does not produce corrosion is key link.At present, except in addition to
Portion's embedding is carried out outside sealing protection to permanent magnet, it is possible to use the form of a variety of coating is protected permanent magnet itself, example
Such as phosphatization, zinc-plated, epoxy, ambrose alloy epoxy.However, permanent magnet self-protection will be played a role, matter of utmost importance is to ensure coating
Integrality, and this is relevant with the mounting means of permanent magnet.
Generally, during wind-driven generator is formed, permanent magnet is placed on rotor surface (surface of such as rotor rim)
On, then permanent magnet block-by-block is pushed into the precalculated position of rotor surface, so as to form complete magnetic pole.In this mounting means
Under, permanent magnet is along along rotor surface taxiing procedures, and permanent magnet itself coating will be worn, and lose protection effect.
Accordingly, it would be desirable to a kind of device of new assembling permanent magnet.
Utility model content
For deficiencies of the prior art, the purpose of this utility model is that solution is above-mentioned to be existed in the prior art
One or more problems.
A purpose of the present utility model is to provide the assembling permanent magnetism that a kind of coating for preventing permanent magnet itself is worn
The device of body.
Another purpose of the present utility model, which is to provide, a kind of puts reduction permanent magnet and rotor during permanent magnet pushing away
The device of the assembling permanent magnet of frictional force between yoke.
Included according to the device of assembling permanent magnet of the present utility model：Permanent magnet is assembled on the surface of rotor rim
Push away the portion of putting and the protection department being arranged on the basal surface contacted with the surface of rotor rim of permanent magnet.
Protection department can include being arranged on the Part I at the two ends of the basal surface of permanent magnet and being arranged on forever
On the side surface of close another permanent magnet of magnet and it is connected to the Part II of Part I.
The device of the assembling permanent magnet can also include being arranged on the surface of rotor rim and accommodating permanent magnet
Prepackage portion,
Wherein, prepackage portion includes the first clamping components and the second clamping components of clamping permanent magnet.
Protection department can also include the end table contacted with the first clamping components and the second clamping components for being arranged on permanent magnet
On face and it is connected to the Part III of Part I.
The device of the assembling permanent magnet can also include the magnetic conduction for being removably couplable to the surface of rotor rim
Portion, to reduce the attraction that rotor rim is produced to permanent magnet to the attraction of permanent magnet by magnetic-conductance portion, so as to reduce permanent magnetism
Frictional force between body and rotor rim.
The device of the assembling permanent magnet can also include the table that magnetic-conductance portion is removably couplable to rotor rim
The connecting portion in face.
Magnetic-conductance portion can include facing the main part of the top surface of permanent magnet in a non-contact manner and be connected to main body
Partial fixed part, connecting portion can include being fixed on the guide rail on the surface of rotor rim and the fixation by magnetic-conductance portion
Part is arranged on the sliding component on guide rail, so that the main part of magnetic-conductance portion can be moved relative to rotor rim.
The device of the assembling permanent magnet can also include connecting portion, and magnetic-conductance portion can be movably coupled to by connecting portion
To the first clamping components and the second clamping components.
Magnetic-conductance portion can include facing the main part of the top surface of permanent magnet in a non-contact manner and be connected to main body
Partial fixed part, connecting portion can include being fixed on the first clamping components and guide rail on the second clamping components and by magnetic conduction
The fixed part in portion is arranged on the sliding component on guide rail, so that the main part of magnetic-conductance portion can be moved relative to rotor rim
It is dynamic.
The main part of magnetic-conductance portion, which can be fixed on, to be pushed away in the portion of putting so that pushing away the portion of putting drives magnetic-conductance portion movement.
Magnetic-conductance portion can include magnetic conductive steel plate.
Protection department can include stainless steel.
There is at least one in following advantageous effects according to the device of assembling permanent magnet of the present utility model：
1st, the coating of permanent magnet itself can be prevented by protection department according to the device of assembling permanent magnet of the present utility model
It is worn, so as to improve the operational reliability of such as wind power generating set of permanent magnet direct-driving aerogenerator group.
2nd, put according to the device of assembling permanent magnet of the present utility model during permanent magnet by magnetic-conductance portion to permanent magnetism pushing away
The attraction of body can reduce attraction that rotor rim produces permanent magnet to reduce the friction between permanent magnet and rotor rim
Power, so that the coating and/or protection department that prevent or reduce permanent magnet itself are damaged.
Brief description of the drawings
By the description to embodiment carried out below in conjunction with the accompanying drawings, of the present utility model above-mentioned and/or other purposes and
Advantage will become apparent, wherein：
Fig. 1 shows that the protection department in the device of assembling permanent magnet of the present utility model is arranged on looking up on permanent magnet
Figure；
Fig. 2 shows the close-up schematic view of the part " A " in Fig. 1；
Fig. 3 shows that the protection department in the device of assembling permanent magnet of the present utility model is arranged on the main view on permanent magnet
Figure；
Fig. 4 shows the structural representation of the device of assembling permanent magnet of the present utility model；And
Fig. 5 shows the amplification view along Fig. 4 line B-B interceptions.
Description of reference numerals is as follows：
The device 110- of 100- assembling permanent magnets, which is pushed away, puts portion 120- protection department 121- Part I 122- Part II
123- Part III 130- prepackages portion 131- the first clamping components 132- the second clamping components 140- magnetic-conductance portion 141- masters
Body portion 142- fixed part 150- connecting portion 151- guide rail 152- sliding component 200- permanent magnet 300- rotor rims
The surface of 310- rotor rims.
Embodiment
Embodiment will be described by referring to accompanying drawing below, to explain the utility model.However, the utility model can be with
Many different forms are implemented, and should not be understood as being limited to the exemplary embodiment herein proposed.These implementations are provided
Example makes disclosure of the present utility model thoroughly and completely, and scope of the present utility model will be fully conveyed to ability
The technical staff in domain.
Fig. 1 shows that the protection department in the device of assembling permanent magnet of the present utility model is arranged on looking up on permanent magnet
Figure.Fig. 2 shows the close-up schematic view of the part " A " in Fig. 1.Fig. 3 shows assembling permanent magnet of the present utility model
Protection department in device is arranged on the front view on permanent magnet.Fig. 4 shows the device of assembling permanent magnet of the present utility model
Structural representation.Fig. 5 shows the amplification view along Fig. 4 line B-B interceptions.
As shown in Figures 1 to 5, include assembling permanent magnet 200 according to the device 100 of assembling permanent magnet of the present utility model
Pushing away the portion of putting 110 and be arranged at the table with rotor rim 300 of permanent magnet 200 on to the surface 310 of rotor rim 300
The protection department 120 on basal surface that face 310 is contacted.
It can be pushing away to put device or push away and putting component for any suitable form commonly used in the art to push away the portion of putting 110, as long as this is pushed away
The portion of putting can be used for permanent magnet being assembled to rotor rim.As shown in Figure 4 and Figure 5, permanent magnet can be contacted by pushing away the portion of putting 110
200 side surface is so that permanent magnet 200 to be pushed into the precalculated position on the surface 310 of rotor rim 300；However, this practicality is new
Type not limited to this.Here, the surface 310 of rotor rim 300 refers to the table that will be equipped with permanent magnet 200 thereon of rotor rim 300
Face.
Protection department 120 can include the whole bottom contacted with the surface 310 of rotor rim 300 for being arranged on permanent magnet 200
Part I 121 on surface and be arranged on permanent magnet 200 close another permanent magnet 200 side surface (with being described above
The contact of permanent magnet 200 push away the relative side surface in side surface in the portion of putting 110) on and be connected to second of Part I 121
Divide 122.However, the utility model not limited to this, for example, referring to Fig. 1 to Fig. 3, protection department 120 can be arranged on permanent magnet 200
Two ends on, and be not arranged on the core of permanent magnet 200；That is, protection department 120 can include being arranged on permanent magnetism
Part I 121 at the two ends of the basal surface of body 200 and be arranged on permanent magnet 200 close another permanent magnet 200 side
On surface (contact with permanent magnet 200 described above pushes away the relative side surface in side surface in the portion of putting 110) and it is connected to first
The Part II 122 of part 121.
Part I 121 can be arranged on being contacted with the surface 310 of rotor rim 300 for permanent magnet 200 with the shape of plate
Whole basal surface on or the two ends of basal surface at.
Part II 122 can be arranged on the shape of plate permanent magnet 200 with pushing away the side surface phase that the portion of putting 110 is contacted
To side surface on so that prevent or avoid push away put permanent magnet 200 during Part I 121 occur such as warpage or cracking
Deng defect.In non-limiting example of the present utility model, the area of Part II 122 can be less than or equal to permanent magnet
The area of 200 side surface relative with pushing away side surface that the portion of putting 110 contacted, however, the utility model not limited to this, as long as
It can prevent or avoid Part I 121 to occur any suitable area of the defect of warpage or cracking etc..
Part I 121 and Part II 122 may be integrally formed, for example, can be bent into overall plate and the
The shape that a part and Part II are matched, so as to form the protection department including Part I and Part II；However, this practicality
New not limited to this, can first form corresponding with Part I and Part II the first plate and the second plate respectively, then by
One plate and the second plate are fixed to one another to form the protection department including Part I and Part II.
Part I 121 and Part II 122 can be respectively adhered on described in permanent magnet 200 for example, by binding agent etc.
On basal surface and the side surface, but the utility model not limited to this.In exemplary embodiment of the present utility model, by
Set on the side surface of the basal surface contacted with the surface 310 of rotor rim 300 of permanent magnet 200 and close another permanent magnet 200
The protection department 120 including Part I 121 and Part II 122 is put, coating of the permanent magnet 200 with can be effectively prevented
It is damaged.
The surface that can also include being arranged on rotor rim 300 according to the device 100 of assembling permanent magnet of the present utility model
On 310 and accommodate the prepackage portion 130 of permanent magnet 200, so as to put mould during permanent magnet 200 as pushing away, and play fixation
The effect of permanent magnet 200.The mode (such as screw) that prepackage portion 130 can be connected through a screw thread is fixed on rotor rim 300
It will be equipped with thereon on the surface 310 of permanent magnet 200, but the utility model not limited to this.
As shown in Figure 4 and Figure 5, prepackage portion 130 can include first clamping components 131 at the two ends of clamping permanent magnet 200
With the second clamping components 132.The mode that first clamping components 131 and the second clamping components 132 can be connected through a screw thread is (for example
Screw) it is fixed on the surface 310 of rotor rim 300.The distance between first clamping components 131 and the second clamping components 132
(or gap) can be essentially identical or bigger with the width in a lateral direction of permanent magnet 200 in terms of Fig. 5 amplification view
In the width in a lateral direction of permanent magnet 200.
The surface of the end surfaces in face of permanent magnet 200 of first clamping components 131 and the second clamping components 132 can with forever
The end surfaces matching of magnet 200, so as to be used as the mould for accommodating permanent magnet 200.As shown in figure 5, in non-limit of the present utility model
In property embodiment processed, the surface bag of the end surfaces in face of permanent magnet 200 of the first clamping components 131 and the second clamping components 132
Include the vertical portion (not shown) extended from the surface 310 of rotor rim 300 and tilt and be connected to perpendicular relative to vertical portion
The sloping portion (not shown) of straight part, but the utility model not limited to this.
In exemplary embodiment of the present utility model, it is damaged to be better protected from permanent magnet 200 coating of itself,
Protection department can be set on the end surfaces contacted with the first clamping components 131 and the second clamping components 132 of permanent magnet 200.
That is, as shown in Figure 1 to Figure 3, protection department 120 can also include the end table contacted with prepackage portion 130 for being arranged on permanent magnet 200
On face and the Part III 123 of Part I 121 is connected to, for example, Part III 123 can be arranged on the end of permanent magnet 200
On the part corresponding with the vertical portion of the first clamping components 131 and the second clamping components 132 on surface；However, this practicality is new
Type not limited to this, Part III 123 can be arranged on being pressed from both sides with the first clamping components 131 and second for the end surfaces of permanent magnet 200
Hold on the corresponding part of vertical portion and sloping portion (that is, whole end surfaces of permanent magnet 200) of component 132.
Part III 123 can be arranged on the end surfaces of permanent magnet 200 with the shape of plate, so as to prevent or avoid forever
Coating of the permanent magnet 200 with is damaged during magnet 200 enters prepackage portion 130.Part III 123 can be for example, by
Binding agent etc. is pasted onto on the end surfaces of permanent magnet 200, but the utility model not limited to this.
Protection department 120 including Part I 121, Part II 122 and Part III 123 may be integrally formed, example
Such as, overall plate can be bent into the shape matched with Part I, Part II and Part III, so as to be formed including the
The protection department of a part, Part II and Part III；However, the utility model not limited to this, for example, first can be formed respectively
The first plate corresponding with Part I, Part II and Part III, the second plate and the 3rd plate, then by the first plate, the second plate
It is fixed to one another with the 3rd plate, so that being formed includes the protection department of Part I, Part II and Part III.
Protection department 120 including Part I 121, Part II 122 and Part III 123 can include stainless steel, but
The utility model not limited to this, it is, for example, possible to use can play prevents that the coating of permanent magnet itself is impaired any suitable
Material.
In exemplary embodiment of the present utility model, in order to prevent protection department 120 from being come off from permanent magnet 200, to avoid
The coating for putting protection effect and/or permanent magnet itself that protection department is damaged during permanent magnet is pushed away, according to dress of the present utility model
Device 100 with permanent magnet can also include the magnetic-conductance portion 140 for being removably couplable to the surface 310 of rotor rim 300, with logical
Magnetic-conductance portion 140 is crossed to the attraction of permanent magnet 200 to reduce the attraction between permanent magnet 200 and rotor rim 300, so as to reduce
Frictional force between permanent magnet 200 and rotor rim 300.
As shown in Figure 4 and Figure 5, in exemplary embodiment of the present utility model, magnetic-conductance portion 140 can include with noncontact
Mode in face of permanent magnet 200 top surface (surface relative with the basal surface of permanent magnet 200 described above) main part
Divide 141 and fixed part 142, fixed part 142 is arranged on the two ends of main part 141.
Main part 141 can have the shape of plate, specifically, and main part 141 can have the top with permanent magnet 200
The shape of the corresponding plate in surface, but the utility model not limited to this.
Magnetic-conductance portion 140 can include magnetic conductive steel plate, but the utility model not limited to this, it is, for example, possible to use can be right
Permanent magnet 200 produces any suitable magnetic conductive material attracted.
In addition, because the size of permanent magnet 200 is different, different from the frictional force grade of rotor rim 300, therefore can root
Factually pushing away for border puts experiment (for example, the extent of damage of investigation protection department 120, protection department 120 are firmly bonded with permanent magnet 200
Degree etc.) the suitable distance between magnetic-conductance portion 140 and permanent magnet 200 is adjusted, so that magnetic-conductance portion 140 is to permanent magnet 200
Produce suitable attraction to offset part attraction of the rotor rim 300 to permanent magnet 200, to prevent from putting permanent magnet pushing away
Protection department 120 is damaged during 200.Specifically, in non-limiting example of the present utility model, magnetic-conductance portion 140 can
With in the way of similar to suspension (or non-contacting mode) permanent magnet 200 is attracted, with can be relative to rotor rim
The attraction that 300 pairs of permanent magnets 200 are produced produces reverse attraction, and permanent magnet 200 is produced so as to reduce rotor rim 300
Attraction, cause reduction permanent magnet 200 and rotor rim 300 between frictional force, be prevented effectively from protection department 120 and be damaged,
Ensure that permanent magnet itself coating it is intact, be not damaged.
Magnetic-conductance portion 140 can be removably couplable on the surface 310 of rotor rim 300 by connecting portion 150.
As shown in Figure 4 and Figure 5, connecting portion 150 can include guide rail 151 and sliding component 152.
Guide rail 151 can be fixed on the surface 310 of rotor rim 300.Guide rail 151 can be commonly used in the art any
Suitable guide rail.In exemplary embodiment of the present utility model, guide rail 151 can be fixed on first clamping in prepackage portion 130
On the clamping components 132 of component 131 and second, for example, the mode (such as screw) that guide rail 151 can be connected through a screw thread is fixed on
On first clamping components 131 and the second clamping components 132 in prepackage portion 130, however, the utility model not limited to this.
Magnetic-conductance portion 140 can be arranged on guide rail 151 by sliding component 152, so that magnetic-conductance portion 140 can be relative to rotor
Yoke 300 is moved.Specifically, the fixed part 142 of magnetic-conductance portion 140 can be arranged in sliding component 152, so that by magnetic conduction
The main part 141 in portion 140 is connected to sliding component 152, so that the main part 141 of magnetic-conductance portion 140 can be relative to rotor
Yoke 300 is moved.Sliding component 152 can be pulley commonly used in the art, but the utility model not limited to this, can use
Any suitable slidable component replaces pulley.
In exemplary embodiment of the present utility model, magnetic-conductance portion 140, which is also secured to, pushes away the portion of putting 110, to put pushing away
Portion 110 is pushed away drives magnetic-conductance portion 140 to be moved relative to rotor rim 300 when putting permanent magnet 200, so as to be moved through in permanent magnet 200
Attraction is produced to permanent magnet 200 in journey.The mode (such as screw) that magnetic-conductance portion 140 can be connected through a screw thread is fixed to and pushes away the portion of putting
110, however, the utility model not limited to this.
During using the device 100 of assembling permanent magnet of the present utility model, the portion of putting 110 is pushed away in rotor rim 300
Surface 310 on pushed away (for example, the direction along along Fig. 4 represented by arrow) and put permanent magnet 200, and push away the portion of putting 110 and drive fixation
Magnetic-conductance portion 140 on the portion of putting 110 is pushed away reduces permanent magnet with the movement simultaneously of permanent magnet 200 to produce attraction to permanent magnet 200
Part attraction between 200 and rotor rim 300, so that the frictional force between permanent magnet 200 and rotor rim 300 is reduced,
Protection department 120 is prevented effectively to be damaged, it is ensured that the coating of permanent magnet itself it is intact, be not damaged.
The coating of permanent magnet itself can be prevented by protection department according to the device 100 of assembling permanent magnet of the present utility model
It is worn, so as to improve the operational reliability of such as wind power generating set of permanent magnet direct-driving aerogenerator group.
Put according to the device 100 of assembling permanent magnet of the present utility model during permanent magnet by magnetic-conductance portion to permanent magnetism pushing away
The attraction of body can reduce attraction that rotor rim produces permanent magnet to reduce the friction between permanent magnet and rotor rim
Power, so that the coating and/or protection department that prevent or reduce permanent magnet itself are damaged.
Although some embodiments of the present utility model have been described above, those skilled in the art should
Understand, in the case where not departing from principle of the present utility model and spirit, change, this practicality can be made in these embodiments
New scope is limited by claim and its equivalent.
Claims (11)
1. a kind of device for assembling permanent magnet, the device of the assembling permanent magnet includes permanent magnet (200) being assembled to rotor magnetic
The portion of putting (110) is pushed away on the surface (310) of yoke (300), it is characterised in that the device of the assembling permanent magnet also includes at least setting
Put the protection department on the basal surface contacted with the surface (310) of the rotor rim (300) of the permanent magnet (200)
(120)。
2. the device of assembling permanent magnet according to claim 1, it is characterised in that the protection department (120) includes setting
Part I (121) at the two ends of the basal surface of the permanent magnet (200) and it is arranged on the permanent magnet (200)
Close another permanent magnet (200) side surface on and be connected to the Part II (122) of the Part I (121).
3. the device of assembling permanent magnet according to claim 2, it is characterised in that the device of the assembling permanent magnet is also wrapped
The prepackage portion (130) for being arranged on the surface (310) of the rotor rim (300) and accommodating the permanent magnet (200) is included,
Wherein, the prepackage portion (130) includes clamping the first clamping components (131) of the permanent magnet (200) and the second clamping
Component (132).
4. the device of assembling permanent magnet according to claim 3, it is characterised in that the protection department (120) also includes setting
Put the end table contacted with first clamping components (131) and second clamping components (132) in the permanent magnet (200)
On face, and it is connected to the Part III (123) of the Part I (121).
5. the device of the assembling permanent magnet according to any one of claim 1-4, it is characterised in that the assembling permanent magnet
Device also include the magnetic-conductance portion (140) for being removably couplable to the surface (310) of the rotor rim (300), with logical
The magnetic-conductance portion (140) is crossed to the attraction of the permanent magnet (200) to reduce the rotor rim (300) to the permanent magnet
(200) attraction produced, so as to reduce the frictional force between the permanent magnet (200) and the rotor rim (300).
6. the device of assembling permanent magnet according to claim 5, it is characterised in that the device of the assembling permanent magnet is also wrapped
Include the connecting portion on the surface (310) that the magnetic-conductance portion (140) is removably couplable to the rotor rim (300)
(150)。
7. the device of assembling permanent magnet according to claim 6, it is characterised in that the magnetic-conductance portion (140) is included with non-
The mode of contact faces the main part (141) of the top surface of the permanent magnet (200) and is connected to the main part (141)
Fixed part (142),
The connecting portion (150) include being fixed on guide rail (151) on the surface (310) of the rotor rim (300) and
The fixed part (142) of the magnetic-conductance portion (140) is arranged on to the sliding component (152) on the guide rail (151), so that
The main part (141) of the magnetic-conductance portion (140) can be mobile relative to the rotor rim (300).
8. the device of the assembling permanent magnet according to claim 3 or 4, it is characterised in that the device of the assembling permanent magnet
Also include connecting portion (150) and magnetic-conductance portion (140),
The magnetic-conductance portion (140) is removably couplable to first clamping components (131) and institute by the connecting portion (150)
State the second clamping components (132)；The magnetic-conductance portion (140) is removably couplable to the surface of the rotor rim (300)
(310), to reduce the rotor rim (300) to institute to the attraction of the permanent magnet (200) by the magnetic-conductance portion (140)
The attraction of permanent magnet (200) generation is stated, so as to reduce rubbing between the permanent magnet (200) and the rotor rim (300)
Wipe power.
9. the device of assembling permanent magnet according to claim 8, it is characterised in that the magnetic-conductance portion (140) is included with non-
The mode of contact faces the main part (141) of the top surface of the permanent magnet (200) and is connected to the main part (141)
Fixed part (142),
The connecting portion (150) includes being fixed on first clamping components (131) and second clamping components (132)
Guide rail (151) and the slip structure being arranged on the fixed part (142) of the magnetic-conductance portion (140) on the guide rail (151)
Part (152), so that the main part (141) of the magnetic-conductance portion (140) can be moved relative to the rotor rim (300)
It is dynamic.
10. the device of assembling permanent magnet according to claim 9, it is characterised in that the master of the magnetic-conductance portion (140)
Body portion (141) is fixed on described push away in the portion of putting (110) so that the portion of putting (110) that pushes away drives the magnetic-conductance portion (140) mobile.
11. the device of assembling permanent magnet according to claim 7, it is characterised in that the master of the magnetic-conductance portion (140)
Body portion (141) is fixed on described push away in the portion of putting (110) so that the portion of putting (110) that pushes away drives the magnetic-conductance portion (140) mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369229.3U CN206402067U (en) | 2016-12-13 | 2016-12-13 | Assemble the device of permanent magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369229.3U CN206402067U (en) | 2016-12-13 | 2016-12-13 | Assemble the device of permanent magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402067U true CN206402067U (en) | 2017-08-11 |
Family
ID=59510745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621369229.3U Active CN206402067U (en) | 2016-12-13 | 2016-12-13 | Assemble the device of permanent magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113098216A (en) * | 2019-12-23 | 2021-07-09 | 新疆金风科技股份有限公司 | Magnetic conduction tool, sleeving tool of motor and sleeving method |
| CN114285235A (en) * | 2021-12-30 | 2022-04-05 | 北京京磁电工科技有限公司 | Special device for bonding wrap angle of wind power magnetic steel |
-
2016
- 2016-12-13 CN CN201621369229.3U patent/CN206402067U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113098216A (en) * | 2019-12-23 | 2021-07-09 | 新疆金风科技股份有限公司 | Magnetic conduction tool, sleeving tool of motor and sleeving method |
| CN114285235A (en) * | 2021-12-30 | 2022-04-05 | 北京京磁电工科技有限公司 | Special device for bonding wrap angle of wind power magnetic steel |
| CN114285235B (en) * | 2021-12-30 | 2023-02-07 | 北京京磁电工科技有限公司 | Special device for bonding wrap angle of wind power magnetic steel |
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